jimamos21207 jimamos21207
  • 04-03-2018
  • Mathematics
contestada

How many subsets does A​ have?
Let A
equals
=
StartSet 9 comma 10 comma 11 comma 12 comma 13 comma 15 EndSet
{9,10,11,12,13,15}.

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sqdancefan
sqdancefan sqdancefan
  • 04-03-2018
A set with n elements has 2^n subsets, including the empty set and the complete set.

Your set has 2^6 = 64 subsets.
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